The Bio Jacket is a very clever slice of outerwear from Sweden’s Tretorn. Not only is it both waterproof and windproof, but as it’s made from plant-based fabric, it’s also fully‘degradable’. This means it won't be cluttering up the planet once you’re done with it, making it a lot better for the ol’ environment than most contemporary waterproofs. And if all that wasn’t enough, it looks pretty sharp too, and has a really clean, modern design.

And for anyone wondering, don’t worry… this won’t just start ‘degrading’ whilst you’re wandering about. It needs a ‘controlled compost environment’ for that to happen. This lot have thought of everything.